#devops

This article presents you a simple way of configuring 2 way ssl or mutual authentication between two servers with Nginx.

This tutorial describes how to setup a free SSL certificate issued by Let's Encrypt on Ubuntu 20.04 LTS Server running Nginx.

This article is a journal about the best resources that I've read about devops. I update constantly the list, so stay ahead and follow me.

Wordpress Dockerfile is an example that shows you how to use docker with MySQL database, Phpmyadmin and Wordpress

There are two ways to change the heap size in Elasticsearch. The easiest is to set an environment variable called ES_HEAP_SIZE.

A guide step by step about how to Install MongoDB on Ubuntu 20.04. This is just a short note, so it won't take long.

Swap uses hard disk space memory (swap space) to store information from RAM and release some space from RAM.

This may indicate a permissions problem with your WordPress uploads directory. Firstly please make sure that you have the right permissions on /uploads folder.

Zip or unzip files in Ubuntu, simple steps that you can reproduce. Find a simple way to handle zip files in Linux

In this tutorial, you’ll learn how to install and secure a LEMP server on Ubuntu or Debian. I used the following software versions, but most versions will be okay to use: Ubuntu 18.04 LTS, Nginx 1.14.0, MariaDB 15.1, PHP 7.2

I’ll show you the easiest way to update Jenkins. Not all of us are Devops daily, but sometimes we face this situation so show the next two commands and have fun.

To serve a JavaScript build with Apache is a very simple task and today I want to present you a very simple way of achieving that.

How to install OSRM backend on Ubuntu 20.04.1 LTS. Configure OSRM, grant permissions, and configure Nginx to expose the APIs

Install Nginx on Linux with ssl certificate. Because all you need is already in place on Digital Ocean, I’ll just attach you some useful materials

Learn how to backup Postgres database on Linux, using cronjobs. Very simple and very straight forward guide step by step using only scripts.

Generate SSH key and add it to the ssh-agent. Simple guide to handle ssh keys on your own computer and use the key with ssh-agent.